Display screen or portion thereof with animated graphical user interface



FIG. 1 shows a display screen or portion thereof with animated graphical user interface showing our new design;

FIG. 2 shows second image thereof;

FIG. 3 shows third image thereof; and,

FIG. 4 shows fourth image thereof.

The peripheral dashed broken lines illustrate a display screen or portion thereof, and form no part of the claimed design. The appearance of the graphical user interface transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 